/*
 * EnigmaGM - A feature rich guild management system.
 * Copyright (C) 2007 ajiaojr.
 * 
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
 * 02110-1301, USA.
 */
package org.ajiaojr.enigmagm.client.event;

import java.util.Iterator;
import java.util.Vector;

/**
 * Collection that can be used to contain <code>UserEventListener</code>.
 * 
 * @author ajiaojr
 */
public class UserEventListenerCollection extends Vector {

  /**
   * 
   */
  private static final long serialVersionUID = -9050015940041647542L;

  /**
   * Fires login failure event.
   * 
   * @param cause
   *          the cause of the failure.
   */
  public void fireLoginFailureEvent(Throwable cause) {
    Iterator it = iterator();
    while (it.hasNext()) {
      UserEventListener listener = (UserEventListener) it.next();
      listener.onLoginFailure(cause);
    }
  }

  /**
   * Fires a login success event.
   */
  public void fireLoginSuccessEvent() {
    Iterator it = iterator();
    while (it.hasNext()) {
      UserEventListener listener = (UserEventListener) it.next();
      listener.onLoginSuccess();
    }
  }

  /**
   * Fires a logout failure event.
   * 
   * @param cause
   *          the cause of the failure.
   */
  public void fireLogoutFailureEvent(Throwable cause) {
    Iterator it = iterator();
    while (it.hasNext()) {
      UserEventListener listener = (UserEventListener) it.next();
      listener.onLogoutFailure(cause);
    }
  }

  /**
   * Fires a logout success event.
   */
  public void fireLogoutSuccessEvent() {
    Iterator it = iterator();
    while (it.hasNext()) {
      UserEventListener listener = (UserEventListener) it.next();
      listener.onLogoutSuccess();
    }
  }
}
